Effect of Levetiracetam on Electroencephalogram and Cognitive Function in Children with Partial Seizures 
DU Yakun,CHEN Fang,WANG Lei,ZHAO Dengyan,LIU Jing,SUN Suzhen
Chinese General Practice . 2019, (14): 1689 -1695 .  DOI: 10.12114/j.issn.1007-9572.2019.00.027